54659330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 109166400

約数和(自身を除く): 54507070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 199, 227, 242, 398, 454, 605, 995, 1135, 1210, 1990, 2189, 2270, 2497, 4378, 4994, 10945, 12485, 21890, 24079, 24970, 27467, 45173, 48158, 54934, 90346, 120395, 137335, 225865, 240790, 274670, 451730, 496903, 993806, 2484515, 4969030, 5465933, 10931866, 27329665, 54659330]

約数ペア:

[(1, 54659330), (2, 27329665), (5, 10931866), (10, 5465933), (11, 4969030), (22, 2484515), (55, 993806), (110, 496903), (121, 451730), (199, 274670), (227, 240790), (242, 225865), (398, 137335), (454, 120395), (605, 90346), (995, 54934), (1135, 48158), (1210, 45173), (1990, 27467), (2189, 24970), (2270, 24079), (2497, 21890), (4378, 12485), (4994, 10945)]